MDL-78370 block_myoverview: Conditionally show "All" paging option

To minimise performance issues when displaying courses in Summary view,
we need to conditionally show the "All" paging option. This commit
will prevent the "All" paging option to be shown if there are more than
100 courses to be shown.
This commit is contained in:
Jun Pataleta 2024-02-19 12:07:43 +08:00
parent 3056f6cdbd
commit 8c26445d8d
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3 changed files with 7 additions and 3 deletions

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@ -572,7 +572,11 @@ const itemsPerPageFunc = (pagingLimit, root) => {
// Filter out all pagination options which are too large for the amount of courses user is enrolled in.
const totalCourseCount = parseInt(root.find(SELECTORS.courseView.region).attr('data-totalcoursecount'), 10);
return itemsPerPage.filter(pagingOption => {
return pagingOption.value < totalCourseCount || pagingOption.value === 0;
if (pagingOption.value === 0 && totalCourseCount > 100) {
// To minimise performance issues, do not show the "All" option if the user is enrolled in more than 100 courses.
return false;
}
return pagingOption.value < totalCourseCount;
});
};